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Method and system for realizing short message intercommunication based on mixed telephone number

A technology of short message and short message center, applied in the field of communication, can solve the problem that short message system does not support cross-network migration, etc.

Inactive Publication Date: 2007-11-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method and system for realizing short message intercommunication based on hybrid number allocation, so as to solve the problem that the current short message system does not support cross-network migration

Method used

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  • Method and system for realizing short message intercommunication based on mixed telephone number
  • Method and system for realizing short message intercommunication based on mixed telephone number

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Experimental program
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Embodiment Construction

[0023] Referring to shown in Fig. 1, construct comprehensive intelligent home location register (SHLR) in local network, this SHLR is connected with public switched telephone network (PSTN), next generation telecommunication network (NGN) respectively, public land mobile network (PLMN, comprises GSM and CDMA), Personal Handyphone System (PHS) and Third Generation Network (3G) connectivity. Users in each communication network use mixed number allocation, and SHLR stores the mapping relationship between the user's physical number and logical number, related data of fixed and mobile hybrid services, and centralized authentication data.

[0024] After the mixed number allocation, the short message centers of the originating short messages in PSTN, NGN, PLMN, PHS and 3G are unified to the SHLR to find the physical number of the destination user and the short message center where the destination user is located, so that when a user in a network When migrating to other networks, it c...

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Abstract

This invention discloses a method to realize SMS intercommunication based on mixed discharging number. Wherein, creating correlation between user's logic and physical number and user's SMS center number in SHLR; when transmitting original SMS, the SMS center request to find the target SMS center address in SHLR according to received request; SHLR returns target SMS center address according to obtained correlation; original center transmits SMS to target center to send SMS to target user. It also discloses a opposite communication network system.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and a system for realizing intercommunication of short messages based on hybrid number allocation. Background technique [0002] Mixed number allocation is generally used to realize unified management of user numbers within a local network. With the mixed number allocation feature, each user will have two numbers, one is the logical number announced to the public, and the other is the physical number that determines the user's attribution. After adopting this numbering scheme, the user's physical number can be migrated and changed across offices as needed, but the logical number remains unchanged, so that the user has the characteristics of mobility. Mixed number allocation can not only allocate numbers between fixed users, but also between fixed and mobile users to realize the function of comprehensive number allocation. [0003] Fixed-line short message systems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/22H04Q7/38H04W4/14H04W88/18
Inventor 朱东铭邵汝洁
Owner HUAWEI TECH CO LTD
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